US Bridges

I-196 EB over 36th ST

Fair

Kent County, Michigan · In Grandville · Structure no. 000000000004838

Built
1972
53 years old, rebuilt 2007
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
116 ft
3 main spans
Daily traffic
26,400
2017 count
Owner
State
State Highway Agency

About this bridge

I-196 EB over 36th ST is a prestressed concrete stringer/multi-beam or girder carrying I-196 EB over 36th ST in Kent County, Michigan. It was built in 1972 and reconstructed in 2007, so it is 53 years old, older than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 26,400 vehicles a day, roughly 8% of them trucks, projected to reach 30,360 by 2037. The structure is 116 ft (35.5 m) long and 59 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-196 EB
Crosses36th ST
LocationIn Grandville
RouteInterstate 196
Coordinates42.89974, -85.7807
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.2 US tons
Inventory rating46.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length116 ft (35.5 m)
Longest span59 ft (17.9 m)
Deck width59 ft (18 m)
Roadway width56 ft (17 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic26,400 (2017)
Projected traffic30,360 by 2037
Trucks8%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-196 EB over 36th ST built?

It was built in 1972, making it 53 years old in 2025. It was reconstructed in 2007.

What condition is I-196 EB over 36th ST in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.

How much traffic does I-196 EB over 36th ST carry?

About 26,400 vehicles per day (2017 count), of which roughly 8% are trucks.

How long is I-196 EB over 36th ST?

The structure is 116 ft (35.5 m) long with a longest span of 59 ft (17.9 m) and a deck 59 ft wide.

Who owns I-196 EB over 36th ST?

It is owned by the State Highway Agency.